15X8E
Prop Diameter: 15 inch
Pitch: 8 inch
Prop Disk Diameter: 22mm
Center Thickness: 11.5mm
Center Hole Diameter: 6.35mm / 0.25 inch
Weight (single): 46.25g
Product Weight (including packaging): 58.14g
The VORTEX series electric propellers for fixed-wing aircraft feature an advanced airfoil design and strict dynamic balancing, manufactured from imported nylon to deliver high thrust, low noise, and exceptional reliability.

VORTEX Series Fixed-Wing Electric Propellers

Full Model Range · Refined Design · Superior Blade Efficiency

The VORTEX Series includes a wide selection of fixed-wing electric propellers featuring modern design and optimized airfoil geometry. Constructed from imported high-strength nylon and dynamically balanced, each propeller ensures smooth rotation, efficient thrust, and stable flight control.

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Patented Design & Enhanced Detailing

• Certified Patented Structure
  Proprietary design authorized by the National Intellectual Property Administration.

• Matte Leading Edge Finish
  Enhances high-speed performance and reduces airflow separation.

• Textured Hub Surface
  Improves mounting stability and prevents slippage during operation.

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Advanced Blade Technology

• CFD-Optimized Airfoil
  Increases thrust efficiency and energy utilization for electric UAVs.

• Slim Tip Design
  Reduces noise, suppresses vortices, and enhances overall flight efficiency.

• Smooth, Streamlined Blades
  Minimizes drag and ensures consistent, precise flight.

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Precision Balance · Reliable Performance

Each propeller undergoes strict dynamic balancing and factory testing to guarantee dependable performance.

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High-Durability Nylon Material

Excellent toughness and bending resistance, combined with precision molding, ensures long-lasting durability and safe flight under diverse conditions.

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Model Specs & Safety Advisory

• Select propeller size according to manufacturer guidance.

• Inspect balance and tighten mounting before flight.

• Operate in safe areas; protect hands and eyes.

• Never use damaged propellers.

• Users assume all risks from improper handling; Gemfan is not liable.